Patents by Inventor Dongheon JANG
Dongheon JANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250193565Abstract: A wearable electronic device according to an embodiment includes a housing including a front member that faces a first direction, a rear member that faces a second direction opposite to the first direction, and a side member that surrounds a space between the front member and the rear member, a display disposed inside the housing and viewable through the front member, and a speaker module accommodated in the housing and coupled to an inner surface of the rear member. The speaker module includes a speaker frame including first coupling parts coupled to the rear member, a speaker unit including a magnet, a voice coil, and a diaphragm, and a yoke that includes second coupling parts coupled to the rear member and that is coupled to one surface of the magnet to surround at least a portion of an outer surface of the speaker frame.Type: ApplicationFiled: February 14, 2025Publication date: June 12, 2025Inventors: Junghyun KANG, Dongheon JANG
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Publication number: 20250147560Abstract: Provided is an electronic device including a motor housing. The electronic device including at least one heat generating element may include a printed board assembly on which the heat generating element is disposed; a battery; a battery support frame configured to support the battery therein; and a motor disposed between the printed board assembly and the battery support frame. The motor may include a motor housing including a first surface configured to directly or indirectly contact the printed board assembly and to receive a heat of the heat generating element from the printed board assembly, and a second surface configured to directly or indirectly contact the battery support frame and to transfer a heat of the heat generating element to the battery support frame.Type: ApplicationFiled: December 26, 2024Publication date: May 8, 2025Inventors: Chungsoon PARK, Junghyun KANG, Hyohoon SHIN, Jeongho AHN, Heeyoung YUN, Jonggwang JANG, Dongheon JANG
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Publication number: 20250028285Abstract: A wearable electronic device includes an outer circumferential wall, a supporting member inside the outer circumferential wall, a window spaced apart from an upper side of the supporting member, a display spaced apart from the outer circumferential wall and between the supporting member and the window, and a support including a first portion between the display and the outer circumferential wall and a second portion between the display and the supporting member, the second portion extending from the first portion.Type: ApplicationFiled: July 15, 2024Publication date: January 23, 2025Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Youngtae JEONG, Jaejong RYU, Hyohoon SHIN, Jaeyong SIM, Dongheon JANG, Chulwoo JIN
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Patent number: 11927992Abstract: According to various embodiments of the disclosure, an electronic device may include a housing including an acoustic conduit to output a sound, a sound output device disposed at least partially in the housing, and connected with an outside of the electronic device through the acoustic conduit, a memory, and a processor electrically connected with the sound output device and the memory. The processor may determine whether specified information is received in association with an output of the sound output device, output, through the sound output device, a sound including a plurality of frequency bands, based on the specified information, when the specified information is received, and maintain center frequencies of the plurality of frequency bands to be substantially fixed and change, in a specified range, sound pressures of the plurality of frequency bands, during time that the sound is output.Type: GrantFiled: July 25, 2019Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Hongki Kim, Jin Kim, Youngbae Park, Changshik Yoon, Dongheon Jang, Junhui Lee, Sungho Son
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Publication number: 20240036612Abstract: A wearable electronic device is provided. The wearable device includes a bracket, a printed circuit board that at least partially faces a first surface of the bracket, a sound sensor structure disposed on a second surface of the bracket, a biometric sensor structure that overlaps the first surface of the bracket with respect to a direction that is perpendicular to the printed circuit board, and a damping structure interposed between the biometric sensor structure and the printed circuit board. The damping structure may elastically support the biometric sensor structure and the printed circuit board.Type: ApplicationFiled: July 14, 2023Publication date: February 1, 2024Inventors: Dongheon JANG, Junghyun KANG, Taegyun KIM, Sanghwa LEE, Seongho HONG, Chungsoon PARK
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Patent number: 11432087Abstract: According to various embodiments, there may be provided an electronic device comprising: a housing comprising a first space connected to the outside of the electronic device; a speaker device arranged inside the housing; a speaker housing comprising a second space formed to be spatially separated from the inner space of the electronic device by the speaker device inside the housing, the second space being arranged to be connected to the first space; a first atmospheric pressure sensor which is exposed to the first space and has a waterproofing function; a second atmospheric pressure sensor arranged in the inner space; and a processor, wherein the electronic device is configured to detect immersion of the electronic device in water or removal thereof from the immersion on the basis of the amount of atmospheric pressure change confirmed through the first atmospheric pressure sensor, and is configured to control the water-repellent operation through the speaker device on the basis of a difference value between fType: GrantFiled: January 15, 2019Date of Patent: August 30, 2022Inventors: Hongki Kim, Seonho Han, Jin Kim, Taegyun Kim, Dongheon Jang
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Publication number: 20210303036Abstract: According to various embodiments of the disclosure, an electronic device may include a housing including an acoustic conduit to output a sound, a sound output device disposed at least partially in the housing, and connected with an outside of the electronic device through the acoustic conduit, a memory, and a processor electrically connected with the sound output device and the memory. The processor may determine whether specified information is received in association with an output of the sound output device, output, through the sound output device, a sound including a plurality of frequency bands, based on the specified information, when the specified information is received, and maintain center frequencies of the plurality of frequency bands to be substantially fixed and change, in a specified range, sound pressures of the plurality of frequency bands, during time that the sound is output.Type: ApplicationFiled: July 25, 2019Publication date: September 30, 2021Inventors: Hongki KIM, Jin KIM, Youngbae PARK, Changshik YOON, Dongheon JANG, Junhui LEE, Sungho SON
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Patent number: 11026020Abstract: An electronic device includes a memory, a housing, an acoustic module comprising a coil and an acoustic membrane configured to be movable based on a signal applied to the coil, the acoustic module being disposed in an internal space of the housing, an amplifier, and a processor. The memory may store instructions that when executed by the processor cause the processor to apply a first signal to the coil through the amplifier to move the acoustic membrane in a first direction by a first distance and applying a second signal to the coil through the amplifier to move the acoustic membrane in a second direction different from the first direction and/or to move the acoustic membrane by a second distance different from the first distance after applying the first signal to the coil.Type: GrantFiled: July 24, 2019Date of Patent: June 1, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Youngbae Park, Changshik Yoon, Hongki Kim, Junhui Lee, Dongheon Jang, Sohae Kim, Hyunjong Roh, Limsam Lim, Hochul Hwang
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Publication number: 20200359145Abstract: According to various embodiments, there may be provided an electronic device comprising: a housing comprising a first space connected to the outside of the electronic device; a speaker device arranged inside the housing; a speaker housing comprising a second space formed to be spatially separated from the inner space of the electronic device by the speaker device inside the housing, the second space being arranged to be connected to the first space; a first atmospheric pressure sensor which is exposed to the first space and has a waterproofing function; a second atmospheric pressure sensor arranged in the inner space; and a processor, wherein the electronic device is configured to detect immersion of the electronic device in water or removal thereof from the immersion on the basis of the amount of atmospheric pressure change confirmed through the first atmospheric pressure sensor, and is configured to control the water-repellent operation through the speaker device on the basis of a difference value between fType: ApplicationFiled: January 15, 2019Publication date: November 12, 2020Inventors: Hongki KIM, Seonho HAN, Jin KIM, Taegyun KIM, Dongheon JANG
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Publication number: 20200037069Abstract: An electronic device includes a memory, a housing, an acoustic module comprising a coil and an acoustic membrane configured to be movable based on a signal applied to the coil, the acoustic module being disposed in an internal space of the housing, an amplifier, and a processor. The memory may store instructions that when executed by the processor cause the processor to apply a first signal to the coil through the amplifier to move the acoustic membrane in a first direction by a first distance and applying a second signal to the coil through the amplifier to move the acoustic membrane in a second direction different from the first direction and/or to move the acoustic membrane by a second distance different from the first distance after applying the first signal to the coil.Type: ApplicationFiled: July 24, 2019Publication date: January 30, 2020Inventors: Youngbae PARK, Changshik YOON, Hongki KIM, Junhui LEE, Dongheon JANG, Sohae KIM, Hyunjong ROH, Limsam LIM, Hochul HWANG
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Patent number: 10063923Abstract: The present specification discloses various embodiments for a digital device and a control method thereof. Herein, a control method of a digital device according to an embodiment of the present invention may comprise the steps of: receiving a power-on signal; determining whether an application, which was executed at a power-off time point before the reception of the power-on signal, was an image output application; if it is determined that the application which was executed at the power-off time point was an image output application, loading and executing the image output application; loading and executing a first image control application for controlling an image that is output through the image output application; loading a second image control application; and, when the loading is completed, terminating the first image control application and executing the second image control application.Type: GrantFiled: February 3, 2015Date of Patent: August 28, 2018Assignee: LG ELECTRONICS INC.Inventors: Sangwoo Kang, Kanghee Im, Changwook Im, Dongheon Jang, Chanjin Park, Beomjun Kim, Sangchoul Han
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Publication number: 20170085948Abstract: The present specification discloses various embodiments for a digital device and a control method thereof. Herein, a control method of a digital device according to an embodiment of the present invention may comprise the steps of: receiving a power-on signal; determining whether an application, which was executed at a power-off time point before the reception of the power-on signal, was an image output application; if it is determined that the application which was executed at the power-off time point was an image output application, loading and executing the image output application; loading and executing a first image control application for controlling an image that is output through the image output application; loading a second image control application; and, when the loading is completed, terminating the first image control application and executing the second image control application.Type: ApplicationFiled: February 3, 2015Publication date: March 23, 2017Inventors: Sangwoo KANG, Kanghee IM, Changwook IM, Dongheon JANG, Chanjin PARK, Beomjun KIM, Sangchoul HAN